package com.ecnu.system.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.ecnu.system.domain.ProjectAnnouncementFile;
import com.ecnu.system.domain.ProjectIndexFile;

/**
 * <p>
 * ecnu_活动_资料表 服务类
 * </p>
 *
 * @author zdn
 * @since 2025-03-23
 */
public interface IProjectAnnouncementFileService extends IService<ProjectAnnouncementFile> {

}
